
Gyakuten Saiban 3 is still yet to recieve conformation for an American/Other release.
- Currently, a "Plead Your Own Case" contest is being held, which asks fans to plead why GS3 should be released in English. Said contest can be found at the Official Forums.

Known Characters:
Odoroki Housuke (22) - The protagonist of the game. He is "hot blooded, mischievous" and "lively" according to an interview with the director. Odoroki uses his bracelet for the "minuku system", which allows him to see people's nervous gestures.
Minuki-chan (?) - Odoroki's sidekick. She is a magician. The director describes her as "a precocious young girl, the kind that stands up on her toes to get at you."
Kirihito Garyuu (32) - Odoroki's mentor. He is cool-headed, mature, and tends to smile a lot. Supposedly is good friends with Phoenix.
Phoenix Wright (33) - The defendant of the first case. He plays piano at a Russian restaurant, as well as poker. He is very laid back and tends to brag a lot.
Kyouya Garyuu (24) - The prosecutor of the game. Kirihito's younger brother. He is the vocalist in a band called "Garyuu Wave."
Winston Payne (61) - The prosecutor over the first case. Pretty much the same as ever, despite his new hair-do.
Kagerou Urafushi (?) - Victim of the first case. The only known thing is that he loves grape juice.
The Judge (?) - The same ol' lovable judge is back to preside over the cases. Is disappointed by Phoenix's new occupation/lifestyle in Case 1.
Takita (?) - Seems to be the defendant of Case 2.
Broom Lady (?) - Appears in Case 2. May be a witness or otherwise involved with the case.
Ema Skye (25) - The detective of the game. She has fulfilled her dream and has many new techniques to find clues with. Judging by the screenshots, she seems to have an air of confidence and sarcasm about her.Turnabout Trump:
Turnabout Trump (part one) can be played (in Japanese) at the Official Gyakuten Saiban 4 Website.
The translation can be found here, courtesy of Court Records.
Videos:
Official Trailer
Special Tokyo Gane Show 2006 Court Case - Part One
Part 2
A Video Demonstrating New Investigation Methods
New Investigation Methods:
Fingerprinting:

Ema's aluminum-power fingerprint taking returns after only being in one case. It's almost or exactly the same technique; tap the screen, blow, match the fingerprints. I have yet to see anything regarding Luminol blood finding, though.
Footprinting:

Ema now has a new technique to go with fingerprinting: footprinting. By the looks of it, this involves pouring some kind of liquid into a footprint, and then drying it with a hairdryer-like tool.
3D Room Models:

During court, you will now be able to view the crime scene in a 3D model. You can rotate it, and will probably point out contradictions according to where things are located in the room.

Ema's aluminum-power fingerprint taking returns after only being in one case. It's almost or exactly the same technique; tap the screen, blow, match the fingerprints. I have yet to see anything regarding Luminol blood finding, though.
Footprinting:

Ema now has a new technique to go with fingerprinting: footprinting. By the looks of it, this involves pouring some kind of liquid into a footprint, and then drying it with a hairdryer-like tool.
3D Room Models:

During court, you will now be able to view the crime scene in a 3D model. You can rotate it, and will probably point out contradictions according to where things are located in the room.
Promotions:
Odoroki Headphones - Red headphones with a white logo imprinted on the sides and top. They don't look exactly best quality, but they're cool nonetheless. (picture up a.s.a.p.)
GS Dictionary - A "game" containing all the information from the past games. I believe it includes character profiles, case descriptions, maps, and music, but I'll have to double-check. (picture up a.s.a.p.)
Odoroki T-Shirt - Red t-shirt with Odoroki's silhouette on the front and a logo on the side. I don't remember if there's something on the back or not; I'll have to find a picture. (picture up a.s.a.p.)
Gyakuten Saiban 4 Calendar - Is going to be on sale in Japan in March for 1,260 yen (about $10.50 US). Can be seen here.

Gyakuten Saiban Meets Jazz Album - First there was the Orchestra album, and now we get to hear ten songs composed in a Jazz style. Planned for release on March 31st. Tracks are as follows:1. Gyakuten Saiban ~ Court Begins Blue Note Scale
2. Naruhodou Ryuuichi ~ Objection!
3. Warrior of Great Edo, Tonosaman
4. Gyakuten Saiban 2 ~ Court Begins Blue Note Scale
5. Great Revival ~ Mitsurugi Reiji
6. Shibakuzou Toranosuke ~ Swinging Zenitora
7. Gyakuten Saiban 3 ~ Court Begins Blue note scale
8. Godot ~ The Fragrance of Dark Coffee
9. Yomigaeru Gyakuten - End
10. Minuki's Theme ~ Magical Child

